1 /* $OpenBSD: x509cset.c,v 1.11 2015/09/30 17:49:59 jsing Exp $ */ 2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3 * project 2001. 4 */ 5 /* ==================================================================== 6 * Copyright (c) 2001 The OpenSSL Project. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in 17 * the documentation and/or other materials provided with the 18 * distribution. 19 * 20 * 3. All advertising materials mentioning features or use of this 21 * software must display the following acknowledgment: 22 * "This product includes software developed by the OpenSSL Project 23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24 * 25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26 * endorse or promote products derived from this software without 27 * prior written permission. For written permission, please contact 28 * licensing@OpenSSL.org. 29 * 30 * 5. Products derived from this software may not be called "OpenSSL" 31 * nor may "OpenSSL" appear in their names without prior written 32 * permission of the OpenSSL Project. 33 * 34 * 6. Redistributions of any form whatsoever must retain the following 35 * acknowledgment: 36 * "This product includes software developed by the OpenSSL Project 37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38 * 39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50 * OF THE POSSIBILITY OF SUCH DAMAGE. 51 * ==================================================================== 52 * 53 * This product includes cryptographic software written by Eric Young 54 * (eay@cryptsoft.com). This product includes software written by Tim 55 * Hudson (tjh@cryptsoft.com). 56 * 57 */ 58 59 #include <stdio.h> 60 61 #include <openssl/asn1.h> 62 #include <openssl/evp.h> 63 #include <openssl/objects.h> 64 #include <openssl/x509.h> 65 66 int 67 X509_CRL_set_version(X509_CRL *x, long version) 68 { 69 if (x == NULL) 70 return (0); 71 if (x->crl->version == NULL) { 72 if ((x->crl->version = ASN1_INTEGER_new()) == NULL) 73 return (0); 74 } 75 return (ASN1_INTEGER_set(x->crl->version, version)); 76 } 77 78 int 79 X509_CRL_set_issuer_name(X509_CRL *x, X509_NAME *name) 80 { 81 if ((x == NULL) || (x->crl == NULL)) 82 return (0); 83 return (X509_NAME_set(&x->crl->issuer, name)); 84 } 85 86 int 87 X509_CRL_set_lastUpdate(X509_CRL *x, const ASN1_TIME *tm) 88 { 89 ASN1_TIME *in; 90 91 if (x == NULL) 92 return (0); 93 in = x->crl->lastUpdate; 94 if (in != tm) { 95 in = ASN1_STRING_dup(tm); 96 if (in != NULL) { 97 ASN1_TIME_free(x->crl->lastUpdate); 98 x->crl->lastUpdate = in; 99 } 100 } 101 return (in != NULL); 102 } 103 104 int 105 X509_CRL_set_nextUpdate(X509_CRL *x, const ASN1_TIME *tm) 106 { 107 ASN1_TIME *in; 108 109 if (x == NULL) 110 return (0); 111 in = x->crl->nextUpdate; 112 if (in != tm) { 113 in = ASN1_STRING_dup(tm); 114 if (in != NULL) { 115 ASN1_TIME_free(x->crl->nextUpdate); 116 x->crl->nextUpdate = in; 117 } 118 } 119 return (in != NULL); 120 } 121 122 int 123 X509_CRL_sort(X509_CRL *c) 124 { 125 int i; 126 X509_REVOKED *r; 127 128 /* sort the data so it will be written in serial 129 * number order */ 130 sk_X509_REVOKED_sort(c->crl->revoked); 131 for (i = 0; i < sk_X509_REVOKED_num(c->crl->revoked); i++) { 132 r = sk_X509_REVOKED_value(c->crl->revoked, i); 133 r->sequence = i; 134 } 135 c->crl->enc.modified = 1; 136 return 1; 137 } 138 139 int 140 X509_REVOKED_set_revocationDate(X509_REVOKED *x, ASN1_TIME *tm) 141 { 142 ASN1_TIME *in; 143 144 if (x == NULL) 145 return (0); 146 in = x->revocationDate; 147 if (in != tm) { 148 in = ASN1_STRING_dup(tm); 149 if (in != NULL) { 150 ASN1_TIME_free(x->revocationDate); 151 x->revocationDate = in; 152 } 153 } 154 return (in != NULL); 155 } 156 157 int 158 X509_REVOKED_set_serialNumber(X509_REVOKED *x, ASN1_INTEGER *serial) 159 { 160 ASN1_INTEGER *in; 161 162 if (x == NULL) 163 return (0); 164 in = x->serialNumber; 165 if (in != serial) { 166 in = ASN1_INTEGER_dup(serial); 167 if (in != NULL) { 168 ASN1_INTEGER_free(x->serialNumber); 169 x->serialNumber = in; 170 } 171 } 172 return (in != NULL); 173 } 174